2REB Dna Binding Protein date Mar 06, 1992
title The Structure Of The E. Coli Reca Protein Monomer And Polyme
authors R.M.Story, T.A.Steitz
compound source
Molecule: Rec A
Chain: A
Engineered: Yes
 Organism_scientific: Escherichia Coli
Organism_taxid: 562
symmetry Space Group: P 61
R_factor 0.210 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
102.400 102.400 82.700 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.30 Å
related structures by homologous chain: 1U99, 1XMS
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceThe structure of the E. coli recA protein monomer and polymer., Story RM, Weber IT, Steitz TA, Nature 1992 Jan 23;355(6358):318-25. PMID:1731246
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (52 Kb) [Save to disk]
  • Biological Unit Coordinates (2reb.pdb1.gz) 48 Kb
  • CSU: Contacts of Structural Units for 2REB
  • Likely Quarternary Molecular Structure file(s) for 2REB
  • Retrieve 2REB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2REB from S2C, [Save to disk]
    • View 2REB in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
    • Visual 3D analysis of 2REB
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2REB, from MSDmotif at EBI
  • Genome occurence of 2REB's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d2reb_2, region 269-328 [Jmol] [rasmolscript] [script source]
        - Domain d2reb_1, region 3-268 [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2reb_A] [2reb]
  • SWISS-PROT database: [P0A7G6]
  • Domain organization of [RECA_ECOLI] by SWISSPFAM
  • Domain found in 2REB: [AAA ] by SMART
    • Other resources with information on 2REB
  • Community annotation for 2REB at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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